strengthening of suction and delivery system and other allied works at c1a block janakpuri bps in ac-30.-supply of ms pipe 80 mm. make:- tata/jindal djb approved makes. hisar/i supply of nuts bolts and washers as per site requirement. i supply of neoprene packing as per site requirement. i supply of sluice valve 100 mm, pn 1.0. make:-ivc/kirloskar/djb approved makes. i supply of sluice valve 80 mm, pn 1.0. make: ivc/kirloskar/djb approved makes. i supply of non return valve 80 mm, pn 1.0. make:-ivc/kirloskar/djb approved makes. i supply of foot valve cast iron flanged end 100 mm. make:- ivc/kirloskar/djb approved makes. i supply of 100 mm dia ms bend with ms flange i i supply of 80 mm dia ms bend with ms flange. supply of ms flange of suitable size as per site providing of ms foundation bolt.@ 4nos, as per site requirement. i i disconnection of electric connection of both motor from panel to starter and motor etc. as required. and decoupled the both pump and motor after removing the coupling, etc. and existing damaged suction & delivery line of pump-sets and keeping the pump-set on a safer side inside the pump house, with the help of tools & tackles as required by removing all the nuts, bolts of suction and delivery side sluice valve, nrv, tappers, bands etc. and removing the old sluice valves and nrvs as required. the work including arranging all tools and tackles such as gas cutter, welding machine, grinder, etc required to remove/cutting the suction line rusted nut & bolts and lifting the same with the help of heavy manual etc